Spotfin Dottyback

The Spotfin Dottyback is a rare and attractive species identified by its distinctive dark spot on the dorsal fin, which is the defining feature that gives it its common name. Its body displays a delicate pinkish to rose coloration with subtle iridescent highlights that shift under reef lighting. The combination of the soft pink body and the prominent dorsal fin spot creates a refined and memorable appearance that appeals to collectors seeking unusual dottyback species.

In the wild, the Spotfin Dottyback is found in the Western Pacific, primarily around Indonesia and the Philippines. It inhabits deeper reef zones and rubble areas, maintaining territories among rocky crevices and overhangs. It is more secretive and less commonly encountered than many other Pseudochromis species, which contributes to its rarity in the aquarium trade. Like its relatives, it is a predatory fish that feeds on small crustaceans and worms found within the reef structure.

In the home aquarium, the Spotfin Dottyback requires slightly more consideration than some of the more commonly kept dottybacks. Its intermediate care level reflects its tendency to be more aggressive than average for the genus, as well as its sometimes finicky initial feeding response. Once settled, however, it becomes a hardy and long-lived aquarium resident. A tank of at least 30 gallons with extensive rockwork is required. Due to its more assertive territorial behavior, careful tankmate selection is important to ensure long-term compatibility.